Professor record ARCH

Tom Diehl

University of Houston

1,710 grades57 sections16 courses
Grades: 2013–2025
Flunk Score12/100
Needs work

Grade record

All courses · 57 sections
Average GPA
2.71
Across 1,710 grades
69%
A or B
of 1,710 grades
9.9%
D, F or withdrew
of 1,753 enrolled
18.3%
A
313
50.5%
B
864
23.6%
C
403
5.1%
D
87
2.5%
F
43
2.5%
W
43
A–F are shares of 1,710 letter grades · W is a share of all 1,753 enrolled

How the averages compare

Against other ARCH classes, and against the university

  • 2.71Diehl
  • 3.11School average
  • 3.19ARCH courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.71 average 27 terms
Fall 2013Spring 2025
57 sections · 27 terms · Fall 2013 – Spring 2025
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